package com.hmyuan.dao;

import com.hmyuan.domain.Sys_user_roleKey;

public interface Sys_user_roleMapper {
    int deleteByUserid(Long userid);
    
    int deleteByRoleid(Long roleid);
    /**
     * 删除一条数据
     * userid 必填
     * roleid 必填
     */
    int delete(Sys_user_roleKey sys_user_role);

    int insert(Sys_user_roleKey record);

}